parting shears meaning in English
剪槽铁机
Examples
- Experiment and theories analysis express low shear walls the general occurrence shear to slice the breakage , before shearwalls " concrete crack , the wall plate concrete under takes the big part shear stress , exsist inclined pull lord should dint ; after wall concrete crack , wall plate the reinforcing bar undertakes the big part shear stress , so changes to suffer the mechanism originally , hence formation the inclined direction suffers to press the piece of with suffer to pull the reinforcing bar pull , press the resistance
试验及理论分析表明低矮剪力墙一般发生剪切破坏，在墙体混凝土开裂前，墙板混凝土承担大部分剪力，存在着斜拉主应力；在墙体混凝土开裂后，墙板中钢筋承担大部分剪力，从而改变了原来的受力机理，于是形成斜向受压构件(裂缝间混凝土斜压柱体)和钢筋的拉、压抗力。 - According to the new concrete code , the calculation formula are put forward concerning the load - carrying capacity during construction , the load - carrying capacity of cross - section bending , longitudinal shearing , the inclined - section shearing and part shearing during the application of the continuous composite floor slab , which provide the design proofs for the continuous composite floor slab
摘要根据新混凝土规范，给出了连续跨压型钢板与混凝土组合板施工阶段的承载力计算公式及使用阶段的正截面抗弯承载力、纵向水平抗剪承载力、斜截面抗剪承载力和局部抗冲切承载力计算公式，为连续组合楼板的设计提供了依据。